ORTIZ FERNÁNDEZ, A. Mahtematics evolution in the Universidad Nacional de Trujillo: My life experience with mathematics. Selecciones Matemáticas, [S. l.], v. 7, n. 02, p. 368-389, 2020. DOI: 10.17268/sel.mat.2020.02.17. Disponível em: https://revistas.unitru.edu.pe/index.php/SSMM/article/view/3207. Acesso em: 3 oct. 2022.